Top 10 Conversation Hearts That Have Been Retired Include “Dig Me,” “Groovy,” “Fax Me” and …

"The Atlantic" talked to NECCO, the company behind the chalky conversation hearts that have been around 147 years, and got a list of some of the messages on the hearts they've RETIRED over the years. After all, slang evolves . . . and you don't want your hearts sounding un-hip, right?